1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 283 , KS M ISO 283:2009 2009 3 20 http:/www.kats.go.krKS M ISO 283:2009 : ( ) ( ) () () ( ) : (http:/www.standard.go.kr) : :2002 11 30 :2009 3 20 2009-0097 : : ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS M ISO 283:2009 , Textile conveyor belt
2、s Full thickness tensile strength, elongation at break and elongation at the reference load Test method 2007 3 ISO 283, Textile conveyor belts Full thickness tensile strength, elongation at break and elongation at the reference load Test method , . 1 , . , . ISO 21183 11 . 2 . . ( ) . KS B ISO 7500
3、1, 1: / ISO 18573, Conveyor belts Test atmospheres and conditioning periods EN 10002 2: 1991, Metallic materials Tensile testing Part 2: Verification of the force measuring system of the tensile testing machines 3 . 3.1 (mm) (N/mm) KS M ISO 283:2009 2 3.2 (N/mm) 3.3 1/10 (mm) (N) 1 600 N/mm 1/10 160
4、 N/mm 25 mm 25 mm160 N/mm 4 000 N 3.4 , 3.5 , 4 , . 5 5.1 , CRE CRT , KS B ISO 7500 1 EN 10002 2: 1991 1 , 100 mm/min10 mm/min . 5.2 , , 0.1 mm 100 mm , . . 5.3 , . 1 . KS M ISO 283:2009 3 : mm 1 5.4 , 3, 4 5 , 2 . , . , . 6 6.1 3, 4, 5 6 . 6.2 50 mm . , 12 mm . , . . D , 5 ( 6 ). 6 D 2 000 N/mm . K
5、S M ISO 283:2009 4 : mm 2 a)b)KS M ISO 283:2009 5 : mm L 1 3 A : mm L 1 4 B KS M ISO 283:2009 6 : mm L 1 5 C : mm L 1 2 6 D KS M ISO 283:2009 7 6.3 , 100 mm ( 3, 4, 5 6 ). ( , ) 0.1 mm . , . 3, 4, 5 6 . . 6.4 3 , 3 . 6.5 ISO 18573 A, B C , . 7 , . , . . a) A , 220 mm10 mm b) B D , 415 mm10 mm c) C ,
6、 240 mm10 mm , 0.5 % . 100 mm/min10 mm/min . , (3.3 ) . . . , . 8 8.1 KS M ISO 283:2009 8 , (mm) (N) . (N/mm) . 3 , , 3 . , (N/mm) . 8.2 8.2.1 3 (%) . 112)(100LLL L1: ( , ) L2: 1.0 % 3 . 8.2.2 (3.5 ) 3 (%) . 11R)(100LLL L1: ( , ) LR: 9 a) b) c) d) (6.5 ) e) (A, B C) f) g) h) i) (N/mm) j) , (N/mm) k)
7、 3 (%) l) 3 (%) m) KS M ISO 283:2009 9 1 ISO 21183 1, Light conveyor belts Part 1: Principal characteristics and applications , 135513 7017 (02)60094114 (02)600948878 http:/ KS M ISO 283:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Textile conveyor belts Full thickness tensile strength, elongation at break and elongation at the reference load Test method ICS 53.040.20 Korean Agency for Technology and Standards http:/www.kats.go.kr
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